VMware VCM 5.3 Instrukcja Użytkownika Pobierz pdf (Strona 18)

Windows 7 Operating System Optimization

Deploying Microsoft Windows 7 Virtual Desktops with VMware View Applied Best Practices

To disable system restore:

1. Right-click My Computer.

2. Select Properties > Advanced System Settings > System Protection > System Protection.

3. Click the Configure button.

4. Under the Restore Settings section, select Turn off System Protection.

Disable paging the executive [A]

By default, Windows writes kernel-mode drivers and system code to the Windows page file when

not in use to make more memory available for the system. If the virtual machine is assigned

sufficient memory, you may disable this function to save the additional I/O overhead of writing

and then reading system code into the Windows page file.

To disable paging of the executive:

1. Open regedit.exe on the master image.

2. Select HKLM > System > CurrentControlSet > Control > Session Manager > Memory

Management Find the DisablePagingExecutive key.

3. Change the value from 0 (default) to 1.

Properly size virtual machine RAM [A]

Setting RAM for the virtual machine has an immediate effect on the size of a virtual machine due

to the space required to store the Windows page file. Windows creates the C:\pagefile system

file based on the RAM installed which can be expanded on demand to meet the virtual memory

requirements of the Windows OS.

Appendix A provides details about sizing virtual machine RAM. Pushing the Limits of Windows:

Virtual Memory by Mark Russinovich provides more details (

http://blogs.technet.com).

Set page file to fixed size [A]

By default, Windows dynamically expands and shrinks the Windows page file as required. This

can lead to fragmentation of the page file and unnecessary I/O overhead. Set the page file to a

fixed size.

The section entitled “How big should I make the paging file” in Pushing the Limits of Windows:

Virtual Memory at

http://blogs.technet.com provides guidance in determining the fixed page file

size.

Disable indexing [NP]

Indexing can create I/O overhead for a virtual machine as it builds the index cache. If the

environment does not require indexing, is not needed it should be disabled to save I/O overhead.

To disable indexing of the local disk:

1. From My Computer, highlight the C:\ drive and select Properties.

2. On the General tab clear the Allow Indexing Service to index this disk for fast file

searching checkbox.

3. Navigate to Indexing Options.

4. Open the Control Panel and click the Modify button.

5. Deselect all locations in the list.

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 30 31

Komentarze do niniejszej Instrukcji

Brak uwag

VMware VCM 5.3 Instrukcja Użytkownika Strona 18

Komentarze do niniejszej Instrukcji

Powiązane produkty i podręczniki dla Podręczniki do oprogramowania VMware VCM 5.3